Planning a cruise vacation can be as thrilling as the journey itself, especially with the dazzling array of royal Caribbean ships by size. Whether you’re a seasoned cruiser or a newbie, exploring Royal Caribbean Cruise Line is like embarking on a thrilling adventure at sea. From the world’s biggest cruise ship to the smallest royal Caribbean ship, understanding the sizes and features of these vessels is essential to finding the perfect match for your sailing needs.

The Royal Caribbean’s biggest ship fleet offers something for every traveler, whether you’re seeking the grandeur of the seas or a cozier, smaller ship experience. So buckle up, put on your sailor hat, and join us as we dive into the majestic world of Caribbean ships by size. Trust us; this guide is your ticket to a cruise vacation you’ll never forget. Ahoy, mateys!

Royal Caribbean Cruise Line

The Impact of Size on Your Cruise Experience

Size does matter in the world of cruising. The size of royal Caribbean ships influences not only the visual grandeur but also the amenities, activities, and overall experience.

Is There a Comparative Advantage in Choosing Larger Royal Caribbean Ships Over Smaller Ones?

Royal Caribbean fleet

Wondering whether to sail on the Wonder of the Seas or opt for a smaller Royal Caribbean ship? Your cruise vacation experience ultimately hinges on your individual tastes and the way you picture enjoying your time at sea.

Major Royal Caribbean vessels, such as the Allure of the Seas, present an abundance of activities and choices for entertainment. Seven nights may not even be enough to explore everything on board. Want to rock climb, ice skate, or dance the night away at the rising tide bar? The grandest vessels in the Royal Caribbean fleet come furnished with everything you might require. But beware, these larger vessels tend to be pricier, as you’re paying for those extra amenities and glitz.

On the other hand, if you prefer a more serene and intimate setting, the smaller ships in the other royal Caribbean cruise ships fleet, such as Mariner of the Seas, might be your ideal choice. These vessels offer a variety of activities without being too much, often accompanied by a more budget-friendly price tag. Perfect for short sailings or for those who envision lazy days by the pool deck, these smaller ships offer a tranquil yet still exciting cruise experience.

So whether you’re looking for the biggest cruise ship with all the bells and whistles or a smaller vessel with a cozy ambiance, Royal Caribbean offers a range of options to suit every cruiser’s desires. The choice is yours: a larger-than-life adventure or a tranquil escape on the seas. Either way, pack your bags; the largest Royal Caribbean ship’s fleet is waiting to welcome you aboard!

In-Depth Comparison of Royal Caribbean Ships by Size and Classes

Comparison of Royal Caribbean Ships

Embarking on a cruise adventure with Royal Caribbean but unsure which ship class to choose? Fear not, fellow sailor! We’re diving into an in-depth comparison of the ship classes, with a spotlight on the Quantum class. Prepare for innovation, excitement, and a splash of wonder!

cruise adventure with Royal Caribbean

Ships in Class and Sizes

The Quantum class is comprised of Quantum of the Seas (2014), Ovation of the Seas (2016), Anthem of the Seas (2015), Odyssey of the Seas (2021), and Spectrum of the Seas (2019). These vessels boast sizes ranging from 168,666 to 169,379 gross tons, making them some of the most substantial ships afloat.

Royal Caribbean’s Quantum class is not only its newest but perhaps its most groundbreaking. Unveiled in 2014, these ships pack a punch with futuristic attractions and state-of-the-art amenities.

Attractions You Can’t-Miss

  • Bumper Car Pavilions: You read that right! These ships managed to squeeze in bumper cars for those ready for some on-sea collisions.
  • Skydiving Simulators: Take to the skies without leaving the ship with these wind-tunnel experiences.
  • North Star Rides: Soar above the sea in glass-enclosed capsules on mechanical arms, offering bird’s-eye views that redefine the term ‘sea view.’

Quantum-class ships stand out with their multi-level entertainment spaces, such as Two70, featuring floor-to-ceiling glass walls. These areas transform into innovative shows with aerial performers, singers, and dancers. Say goodbye to standard cruise entertainment!

While Quantum-class ships carry the Royal Caribbean essence, including pools, rock climbing walls, and Broadway-style shows, they set themselves apart with specific absences. Unlike other Royal Caribbean vessels, they don’t have ice skating rinks or water parks, but their size and modern appeal make up for it.

With a capacity of 4,180 to 4,905 passengers for most ships in this class, Quantum-class offers plenty of room for cruise-goers. The exception is Spectrum of the Seas, designed for the China market, holding up to 5,622 passengers, and the newest ship, Odyssey of the Seas, accommodating up to 5,498 passengers.

Icon Class

Icon of the Seas

Ships in Class and Sizes

With its maiden voyage scheduled for January 2024, Icon of the Seas is the first in its class and stands as a symbol of Royal Caribbean’s vision for “the best of every vacation.” Its defining factor is how it synthesizes innovation, technology, and luxury, introducing new features while upholding what made Oasis and Quantum Classes loved by cruisers worldwide.

Following the Icon of the Seas, two more unnamed ships are on order, due for delivery in 2025 and 2026. These vessels promise to continue the Icon Class’s legacy, adding to Royal Caribbean’s repertoire of remarkable cruise experiences.

Icon of the Seas spearheads the Icon Class, a new series of Royal Caribbean ships that will debut in 2024. Initially, the class is planned to consist of three ships, with Icon of the Seas taking the lead as the largest ship in the world at its launch. It’s approximately 5% bigger in gross tonnage compared to Wonder of the Seas, boasting additional decks and a capacity for 600 more passengers.

When first announced in 2016, the Icon-class ships were not expected to overshadow the Oasis class in size. Initially, forecasts pegged them at around 200,000 GT, roughly 10% smaller. But this changed, and by 2022, the Icon Class was confirmed as the world’s biggest, with follow-up ships planned for 2025 and 2026.

What sets Icon Class apart is not just its size but the incredible experience it offers to the entire family. Drawing inspiration from Oasis Class and sister ships though, Icon enhances the existing features, creating a unique fusion of a beach retreat, resort hotel, and full-scale theme park. The class isn’t just about grandeur; it’s about weaving the best of everything into one epic ship.

The Icon Class represents Royal Caribbean’s triumph in synthesizing size, innovation, and the best elements of their previous classes into a ship that’s not just bigger but also offers an unparalleled experience. It’s a class that is set to redefine cruising standards, promising an all-encompassing vacation experience on the seas. Whether you’re a thrill-seeker, a beach lover, or a fan of luxury resorts, Icon Class promises to blend your favorite vacation aspects into a single, unforgettable journey.

Oasis Class Ships

Oasis class from Royal Caribbean

Ships in Class and Sizes

In the realm of cruising, the Oasis class from Royal Caribbean stands as a symbol of magnificence and splendor. This class consists of ships such as Oasis of the Seas (2009), Symphony of the Seas (2018), Allure of the Seas (2010), Wonder of the Seas (2022), Harmony of the Seas (2016), the class’s size ranges from 226,838 to 236,857 tons.

The Oasis class is for those who crave the massive, bustling atmosphere of a land-based megaresort. Bigger than any other cruise ships, these vessels are in a class of their own, offering a multitude of unparalleled entertainment options.

Top Deck Activities

  • Three Main Pool Areas: Dive into luxury with three distinct pool zones.
  • Kiddie Splash Zone: Perfect for the little ones to make a splash.
  • Surfing Simulators: Ride the waves without stepping into the ocean.
  • Miniature Golf Course: Challenge your companions to a friendly match.
  • Basketball Court: Shoot some hoops while sailing.
  • Zip Line: Thrill-seekers can glide across the ship in a breathtaking adventure.

These ships boast more lounges, bars, restaurants, and shops than one could explore on a single cruise. Casinos, spas, Broadway-style shows, and even indoor ice skating rinks are all on board to keep you entertained.

“The Perfect Storm,” a sophisticated complex of waterslides, is a prominent feature on three out of the four ships in the Oasis-class fleet. The newer ships like Wonder of the Seas, Symphony of the Seas, and Harmony of the Seas also feature the terrifying “Ultimate Abyss,” a slide that drops nine decks. Giant waterslides adorn four out of five ships, with plans to add to Allure of the Seas in the future.

Though these ships can carry nearly 6,988 passengers and operate with around 2,200 crew members, they are surprisingly well-designed to avoid feeling overcrowded. One can enjoy a quiet afternoon in the tree-lined Central Park area or join the thousands frolicking at the ship’s pools.

Are Oasis-Class Ships For You?

Oasis-class ships redefine the concept of size, with a vast array of amenities and experiences that mimic the grandiosity of the world’s largest land resorts. Thanks to the ingenious design, these ships don’t typically give the impression of being as crowded as they are. However, those seeking intimacy might find them overwhelming.

With diverse attractions, from water splashes to quiet parks, these floating cities provide a vacation unlike any other. Whether you’re aiming for thrills, relaxation, or a blend of both, Oasis-class ships provide a journey filled with options and excitement.

Freedom Class

Freedom Class

Ships in Class and Sizes

Comprising three magnificent ships, the Freedom Class includes Freedom of the Seas (2006), Independence of the Seas (2008), and Liberty of the Seas (2007), with each vessel weighing in the range of 154,407 to 156,271 gross tons. Although no longer the world’s largest, these ships still hold their own grandeur.

Once recognized as the biggest and largest cruise ships even as recently as 2009, the Freedom-class ships may have been overshadowed by newer and larger classes, but they still deliver an enriching classic big-ship experience. While they may not feature on the top 25 biggest cruise ships list, their offerings are nothing short of remarkable.

Attractions on the Top Deck

  • FlowRider Surfing Simulator: A standout feature for Royal Caribbean, the Freedom-class vessels were the pioneers in the fleet to include this exhilarating simulator.
  • Water Park, Miniature Golf Course, and Rock Climbing Wall: These top decks are filled with exciting attractions, providing entertainment for all ages.
  • Multiple Pool Areas: For those looking to relax and soak in the sun, the multiple pool areas offer a delightful escape.

The interiors of Freedom-class ships are adorned with the mall-like Royal Promenade, teeming with eateries, bars, and shops, a Royal Caribbean standard. Additionally, the large casinos and spas provide endless entertainment and relaxation opportunities.

While loaded with attractions, Freedom-class ships lack some of the more over-the-top attractions, such as zip lines found on Oasis-class ships. However, their diverse array of amenities ensures that travelers have plenty to explore.

Freedom-class ships are about 31% smaller than Oasis-class ships and nearly 8% smaller than Quantum-class ships. However, they still provide spacious accommodations. Freedom of the Seas and Independence of the Seas has the capacity to accommodate around 3,900 passengers at double occupancy (or 4,600 if filled), whereas Liberty of the Seas can host several hundred additional passengers.

Radiance Class

Radiance Class

Ships in Class and Sizes

The Radiance class is made up of Serenade of the Seas (2003), Brilliance of the Seas (2002), Jewel of the Seas (2004), and Radiance of the Seas (2001),. These ships weigh in at 90,090 gross tons, making them impressive in stature but less overwhelming than the larger classes.

The Radiance class is the perfect solution for travelers who desire an enjoyable blend of features and activities without the crowd of a 6,000-person mega-ship. They’re not quite as grand as Royal Caribbean’s colossal Oasis-class vessels but still offer plenty to keep passengers entertained. With more than half a dozen dining venues, Radiance-class ships satisfy even the pickiest of palates. Options range from the elegant main restaurant to the casual buffet, along with a steakhouse, Italian restaurant, and Asian venue. Culinary delights are always within reach!

These ships pack in the fun with three pools, whirlpools, a rock climbing wall, a miniature golf course, and a sports court. There’s also an adults-only solarium for those seeking peace and tranquility. With an abundance of entertainment choices, including theaters, spas, casinos, and various bars and lounges, there’s never a dull moment.

While the Radiance class offers a host of amenities, the ships’ smaller sizes mean they lack some of the more extravagant attractions found on larger vessels. Absent from these offerings are features like ice skating rinks, surfing simulators, massive waterslides, and pavilions for bumper cars. If these are must-haves for you, Radiance may not be the best choice.

The Radiance-class ships comfortably hold over 2,100 passengers at double occupancy (plus additional passengers when fully booked). This figure is less than half the number you’d find on Royal Caribbean’s biggest ships, making Radiance ideal for those who prefer fewer crowds without sacrificing the amenities big ships provide.

Voyager Class

Voyager Class

Ships in Class and Sizes

Royal Caribbean’s Voyager class is made up of five unique vessels: Explorer of the Seas (2000), Voyager of the Seas (1999), Mariner of the Seas (2003), Adventure of the Seas (2001), and Navigator of the Seas (2002). These vessels span sizes ranging from 137,276 to 139,999 tons.

The Voyager-class ships share many similarities with the Freedom-class vessels but are shorter in length. Think of the Freedom class as a stretched version of the Voyager class, and you’ll get the idea.

Signature Attractions

  • Rock Climbing Walls: Scaling new heights at sea has never been more fun!
  • Ice Skating Rinks: Voyager-class ships were the pioneers in offering this chilling adventure.
  • Royal Promenade: Enjoy shopping, cafes, bars, and specialty restaurants like the signature Chops Grille steakhouse and Italian eateries.

The Voyager class stands out with individualized offerings across the ships:

  • The Blaster Waterslide: Exclusively found on Navigator of the Seas, this waterslide boasts the title of the longest at sea.
  • Laser Tag Courses: An exciting game can be found on Voyager of the Seas, Mariner of the Seas, and Navigator of the Seas.

Vision Class Ships

Vision Class Ships

Ships in Class and Sizes

The Vision Class, consisting of some of the smaller and cozier vessels in Royal Caribbean’s fleet, includes Grandeur of the Seas (1996), Enchantment of the Seas (1997), Rhapsody of the Seas (1997), and Vision of the Seas (1998). These vessels range from 73,817 to 82,910 tons, symbolizing an era of cruising that emphasizes comfort and elegance over sprawling amenities.

Dating to the charming 1990s, Vision-class ships represent a nostalgic Royal Caribbean experience, where the allure lies in the destination rather than the attractions aboard. They offer a cozy atmosphere that appeals to cruisers seeking an intimate and destination-focused voyage.

Signature Royal Caribbean Experiences

While Vision-class ships may not feature the elaborate deck-top attractions found on other Royal Caribbean vessels, such as surfing and skydiving simulators, they still retain a classic charm. Their top decks are adorned with pools, whirlpools, and sunning areas, just as one would expect from ships crafted in the ’90s.

  • Pools and Whirlpools: Every ship in the fleet features at least two pools and six whirlpools, except Enchantment of the Seas, which stands out with three pools and six whirlpools.
  • Bungee Trampoline Area: A unique feature on Enchantment of the Seas, this area provides a bouncing good time!

Vision-class ships are often deployed to Europe during the summer for port-intensive journeys, embracing less-visited southerly islands in the Caribbean. They’re also based in secondary ports like Baltimore or San Juan, Puerto Rico, making them ideal for local cruise markets that prefer smaller vessels.

Each ship offers main restaurants, casual buffets, and additional specialty restaurants. Dining enthusiasts will appreciate the renowned Chops Grille steakhouse and the Italian-themed eatery, Giovanni’s Table. Rhapsody of the Seas leads in dining variety, while Enchantment of the Seas has the most limited options. Among the four vessels, three of them offer an Izumi Asian restaurant, with the exception being Enchantment of the Seas.

Vision Class may not be Royal Caribbean’s flashiest offering, but it holds a distinctive charm for those who prioritize destinations and a more traditional cruise experience. The subtle elegance of these ships, combined with a focus on destination-centered itineraries, renders them an attractive option for travelers seeking a more profound connection with the locations they visit.

Class of the Ships Average Gross Tonnage
Vision 78,000
Radiance 90,000
Voyager 138,000
Freedom 154,000
Quantum 169,000
Oasis 228,000
Icon 250,800

What Is the Biggest Ship Royal Caribbean Has?

biggest cruise ships

The world of cruising is synonymous with grandeur and luxury, and Royal Caribbean has carved a niche for itself by creating the biggest cruise ships globally. Their crowning achievement in this pursuit is the Icon of the Seas. Let’s delve into what makes it the largest Royal Caribbean cruise ship and how it compares to other ships in the fleet.

Not only is Icon of the Seas the largest ship in Royal Caribbean’s fleet, but it also holds the title of the world’s largest cruise ship. Stretching over 1,198 feet and boasting 20 decks, it can host a staggering 7,600 guests and 2,350 crew members.

With the debut of Icon of the Seas, the previous record-holder, Wonder of the Seas, is surpassed, as the new ship boasts over 13,000 more gross tons and a substantial amount of additional space. It’s the longest cruise ship globally, surpassing its predecessors by around 10 feet. Before Wonder, Harmony of the Seas held the record, losing its title to Icon by mere inches.

Royal Caribbean’s pursuit of excellence does not end with the Icon of the Seas. Numerous new cruise ships are either in the process of construction or have reached agreements to commence building.

  • Utopia of the Seas: Set to embark in 2024 and join the Oasis-class ships, this cruise vessel is anticipated to be of comparable size to Wonder of the Seas.
  • Star of the Seas: Slated for 2025, this Icon-class ship will continue the legacy of large cruise ships with a gross tonnage of 200,000.
  • To be announced: Another Icon-class ship is on order for 2026, with an identical gross tonnage of 200,000.

However, Icon of the Seas is poised to remain the reigning giant, and it already has sister ships on order that might break its record.

An Organized Catalog of Royal Caribbean Ships by Age

Royal Caribbean Ships by Age

When choosing a Royal Caribbean cruise, the age of the ship might significantly influence your experience. The newer ships, like Icon of the Seas (2024) and Oasis of the Seas (2022), represent the pinnacle of cruise technology with state-of-the-art facilities and activities. The mid-age marvels, including Quantum Class (2014-2021) and Freedom Class (2006-2008), offer a balance between modern innovations and classic cruising charm. These ships cater to those who want contemporary features with a touch of traditional elegance.

On the other hand, classic gems like Voyager Class (1999-2003) and Vision Class (1996-1998) stand as a testament to timeless elegance and provide a laid-back vacation with a hint of nostalgia. These older vessels are a haven for those who appreciate the serene charm of classic cruising. Whether it’s the groundbreaking innovations of the newest fleet or the allure of the older vessels, Royal Caribbean’s diverse array offers something for every traveler. From the breathtaking North Star observatory on Quantum of the Seas to the relaxing ambiance of Vision Class, understanding the age and offerings of each ship ensures a tailored and unforgettable cruise experience.

Choosing the Right Royal Caribbean Ship for Your Vacation

Royal Caribbean ship for your vacation

Choosing the right Royal Caribbean ship for your vacation can elevate your cruising experience to new heights. With an impressive fleet, each offering unique amenities, entertainment, and dining options, finding the perfect match is key to a memorable voyage.

Factors to Consider


The choice of ship size can greatly influence your cruise experience. Royal Caribbean’s fleet varies from colossal ships like the Icon Class, which offer a plethora of activities and an atmosphere of grandeur, to smaller vessels like the Vision Class that provide a more intimate, tranquil experience.


Considering what onboard facilities and attractions are essential for your vacation can guide your choice. Whether you are looking for thrilling rides and state-of-the-art entertainment or relaxation with spas and fine dining, different ships offer different amenities.


Royal Caribbean’s ships are designed with specific destinations in mind. Depending on whether you’re exploring the tropical beauty of the Caribbean or venturing into the icy wonderlands of Alaska, your ship choice might vary.


Your budget is an important factor as well. Larger and newer ships may come with a higher price tag, while older ones can offer the same elegance at a more affordable rate.

Age and Refurbishment

The age of the ship might influence its décor and offerings. Some may prefer the latest technology and design, while others might opt for a more classic cruise experience with older vessels.

Tips for a Memorable Cruise Experience

  1. Know Your Preferences: Identifying your priorities, such as whether you’re a thrill-seeker, a food enthusiast, or someone seeking relaxation, helps in selecting the right ship that aligns with your interests.
  2. Study the Itinerary: Carefully reviewing the ports, excursions, and unique offerings available on different ships can guide you to the one that best fits your vacation plans.
  3. Consider the Season: The weather and seasonal variations can dramatically impact your cruise experience. Researching the best times to visit your desired destination can make your trip more enjoyable.
  4. Consult Reviews and Experts: Reading personal experiences and professional insights from travel experts can provide a clear picture of what to expect from different ships and itineraries.
  5. Utilize On-Board Services: Don’t hesitate to make use of the ship’s concierge and guest services to tailor your experience and make the most of your time aboard.
  6. Pack Accordingly: Different ships and destinations might have specific clothing or accessory requirements. Thoughtful packing ensures that you are well-prepared for all activities.
  7. Embrace Flexibility: Embracing unexpected opportunities and being open to new experiences can make your cruise more memorable. Flexibility allows you to enjoy your cruise to the fullest


Understanding the different Royal Caribbean ships by size and class is a fundamental part of planning the ideal cruise vacation. With an extensive fleet that ranges from intimate and serene vessels to gigantic and action-packed ships, Royal Caribbean offers an unparalleled variety of options to cater to diverse preferences and expectations.

By meticulously examining the size, amenities, destination, and other essential aspects, travelers can tailor a cruise experience that resonates with their unique interests and desires. This wide array of choices underscores the importance of thoughtful selection, ensuring that every journey with Royal Caribbean becomes a memorable adventure.


What are the 2 largest Royal Caribbean ships?

Two of the grandest vessels in the Royal Caribbean fleet are “Icon of the Seas,” holding the title of the world’s largest cruise ship, and “Wonder of the Seas,” which follows closely in size. These colossal vessels offer extensive facilities, activities, and state-of-the-art technology to provide an unrivaled cruise experience.

What is the biggest ship class?

The Icon Class is the biggest ship class within the Royal Caribbean fleet. The first ship in this class, “Icon of the Seas,” set a new standard for size, surpassing the previous Oasis Class ships. The Icon Class represents a combination of innovative design and exceptional amenities. The Icon Class also marks a shift towards environmental sustainability, as it is designed to run on cleaner fuels like liquefied natural gas.

What is a Class 1 ship?

Class 1 ship designation typically refers to a categorization used in naval or commercial shipping rather than specifically within the Royal Caribbean fleet. It can relate to different aspects, such as size, weight, or purpose, depending on the context and the classification system in use. It’s crucial to consult specific ship classification societies or maritime regulations to understand the exact criteria for a Class 1 designation.

What is the smallest class of ship on Royal Caribbean?

Within the Royal Caribbean fleet, the Vision Class constitutes the smallest category of ships. Though smaller in comparison to other classes like Oasis or Quantum, Vision Class ships still offer a wide array of amenities and provide a more intimate and tranquil cruise experience. These ships are often favored for their ability to access smaller ports that larger vessels can’t reach.